XBean is a plugin based server architecture.
'org.apache.xbean:xbean-classloader:3.0.1'
<dependency>
<groupId>org.apache.xbean</groupId>
<artifactId>xbean-classloader</artifactId>
<version>3.0.1</version>
</dependency>
<dependency org="org.apache.xbean" name="xbean-classloader" rev="3.0.1"/>
"org.apache.xbean", "xbean-classloader", "3.0.1"